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  {
    "cmd": [],
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  {
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      "checkout",
      "-f",
      "FETCH_HEAD"
    ],
    "cwd": "[START_DIR]/flutter",
    "infra_step": true,
    "name": "Checkout flutter/engine (2).git checkout",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
    ]
  },
  {
    "cmd": [
      "git",
      "rev-parse",
      "HEAD"
    ],
    "cwd": "[START_DIR]/flutter",
    "infra_step": true,
    "name": "Checkout flutter/engine (2).read revision",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
    ]
  },
  {
    "cmd": [
      "git",
      "clean",
      "-f",
      "-d",
      "-x"
    ],
    "cwd": "[START_DIR]/flutter",
    "infra_step": true,
    "name": "Checkout flutter/engine (2).git clean",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
    ]
  },
  {
    "cmd": [
      "git",
      "submodule",
      "sync"
    ],
    "cwd": "[START_DIR]/flutter",
    "infra_step": true,
    "name": "Checkout flutter/engine (2).submodule sync",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
    ]
  },
  {
    "cmd": [
      "git",
      "submodule",
      "update",
      "--init",
      "--recursive"
    ],
    "cwd": "[START_DIR]/flutter",
    "infra_step": true,
    "name": "Checkout flutter/engine (2).submodule update",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
    ]
  },
  {
    "cmd": [
      "vpython3",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
      "--json-output",
      "/path/to/tmp/json",
      "copy",
      "[START_DIR]/flutter/ci/builders/standalone/build_config.json.json",
      "/path/to/tmp/"
    ],
    "infra_step": true,
    "name": "Read build config file",
    "~followup_annotations": [
      "@@@STEP_LOG_LINE@build_config.json.json@{@@@",
      "@@@STEP_LOG_LINE@build_config.json.json@  \"name\": \"flutter/build\"@@@",
      "@@@STEP_LOG_LINE@build_config.json.json@}@@@",
      "@@@STEP_LOG_END@build_config.json.json@@@"
    ]
  },
  {
    "name": "$result"
  }
]